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Ampco W-140R 3/4 inch drive ratchet 18 inch long pear head non-sparking aluminum bronze

Ampco

Ampco W-140R Hand Ratchet 3/4" 18

SKU CH-Z03Z-598B8

A non-sparking aluminum-bronze ratchet with a 3/4-inch drive, 18-inch handle and 30-degree minimum arc swing

  • Product typeHand Ratchets
  • Main materialHAWA
  • Non-sparking safety with Aluminum Bronze construction
  • 30-degree minimum arc swing for tight access
  • 18-inch overall length provides strong leverage
  • 3/4-inch drive suits heavy-duty fasteners

3/4-Inch Drive Non-Sparking Ratchet

The Ampco W-140R is a 3/4-inch drive hand ratchet built from HAWA Nickel Aluminum Bronze for non-sparking safety. Its 18-inch overall length provides leverage for heavy-duty fasteners in hazardous environments. The pear-head design suits industrial maintenance and automotive work where spark risk must be eliminated.

Minimum 30-Degree Arc Swing Constraint

The ratchet requires at least 30 degrees of swing arc to engage the next tooth, limiting use in extremely tight clearances. No quick-release mechanism is fitted, so socket changes rely on manual retention. The tool is not insulated, so it must not be used on live electrical circuits.

How it compares

Measured against everything we stock in Ratchets, Sockets & Drive Tools, at today’s prices. Recalculated every night.

Price $441.99
Pricier than about 92% of the 418 comparable items (median $20.99).

Specifications

Product
Brand nameAMPCO
Product typeHand Ratchets
Size & build
Main materialHAWA

Questions about this item

Should I choose the 18-inch length or a shorter ratchet for tighter spaces?

The 18-inch overall length provides greater leverage for stubborn fasteners, while the 30-degree minimum arc swing allows operation in confined areas where a shorter handle might not reach.

How does the 30-degree minimum arc swing perform on a real job?

A 30-degree swing means the handle only needs to move a short distance to engage the next tooth, letting you turn bolts in tight engine bays or machinery without removing the tool.

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